Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tanaka Yuko and 長崎 雅春 and 森 俊明 and 井上 佳奈子 and 永田 絵美,A Case of Metastatic Renal Tumor of Esophageal Carcinoma,Japanese Journal of Medical Ultrasound Technology,1881-4506,Japanese Society of Sonographers,2005,30,4,276-280,https://cir.nii.ac.jp/crid/1390001205279887360,https://doi.org/10.11272/jss.30.276